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During the interval of collision is the momentum conserved?
In an isolated system where no external forces are acting, momentum is conserved during the interval of collision. This means the total momentum of the objects before the collision is equal to the total momentum of the objects after the collision.
What happens to the energy in a collision between objects?
During a collision between objects, the energy is transferred and can be transformed into different forms, such as kinetic energy, heat, sound, or deformation of the objects involved.
How is energy conserved in an elastic collision between two objects?
In an elastic collision between two objects, energy is conserved because the total kinetic energy before the collision is equal to the total kinetic energy after the collision. This means that no energy is lost or gained during the collision, and it is transferred between the objects without any loss.
Explain how momentum is conserved after collision?
In a collision, the total momentum of all objects before the collision is equal to the total momentum of all objects after the collision, provided no external forces are acting on the system. This is described by the principle of conservation of momentum, which states that momentum is neither created nor destroyed; it is simply transferred between objects during a collision.
Is friction transferred during collision when two objects collide and bounce apart?
Yes, friction can be transferred during a collision when two objects bounce apart. Friction between the surfaces of the objects can play a role in determining the direction and speed of the objects after the collision. The amount of friction transferred would depend on factors such as the materials of the objects and the forces involved in the collision.
How does the mass of an object affect its collision?
The mass of an object affects its collision by determining how much momentum it has. In a collision, the momentum of each object before and after the collision must be conserved. Objects with a greater mass will have more momentum, which can result in different outcomes during a collision, such as how the objects move or if they bounce off each other.
Why do objects stick together in an inelastic collision?
Objects stick together in an inelastic collision because the kinetic energy is not conserved, resulting in some of the energy being transformed into other forms such as heat or sound. This causes the objects to stick together due to the loss of energy during the collision.
Can you kill a solar system star?
Stars can be killed by a stellar objects during a collision.
When two bodies stick together after collision?
When two bodies stick together after a collision, it is known as a perfectly inelastic collision. In this type of collision, the kinetic energy is not conserved and the two objects move together as a single system after the collision. This usually occurs when the objects are made to stick together due to adhesive forces or when there is a high amount of deformation during the collision.
Can momentum be created or destroyed during a collision?
Momentum is conserved in a collision, meaning it cannot be created or destroyed. The total momentum before the collision is equal to the total momentum after the collision in a system with no external forces.
How is energy conserved in an elastic collision?
In an elastic collision, energy is conserved because the total kinetic energy before the collision is equal to the total kinetic energy after the collision. This means that the energy is not lost or gained during the collision, but rather transferred between the objects involved.
Why is more impulse delivered during a collision when bouncing occurs than during one when it doesn't?
During a collision where bouncing occurs, the objects involved experience a change in momentum twice - once when they initially collide and again when they separate. This results in a transfer of momentum that increases the impulse delivered, compared to a non-bouncing collision where the objects remain in contact and only experience momentum transfer once.
